corporation tax is normally around 20-22% up to few hundred thousand pounds.
Its 21% now, and our mate Cameron, has recently lowered it to 20% - although thats not in effect until after April 2011.
Completely different game to being a sole trader, you would have to be at the top of your game as a sole trader to go ltd,
At the top of your game. Really? Why is that?
My accountants bill is £95 - think I have a bargain there.
Thats not a limited companies accountants bill. He is either ripping you off or your a sole trader.
Considering the money the majority claim to be earning on this site, the majority should be running limited companies. If your profiting less than 15k its probably not worth it. If your earning 30k as a one man band, going limited would save you about a grand a year factoring in accountants costs. If you earn more than that, and are not limited, well, the tax man is your biggest fan.
As Andy rightly points out you would have to buy the business from yourself, if you want to revert to being a sole trader. You don't want to go there, so you need to be sure of your choice. But simply put, if your taxable profits are 20k plus your almost certainly better off limited.